Xcess ColorPicker is .NET web server control, Visual colors selection - Windows Software $29.
Xcess ColorPicker is .NET web server control, It can be used on ASP.NET WebForms for adding visual color selection to your web forms by simply dragging the control from your ToolBox, It can be very useful for customization screens to allow users to specify what colors they would like to see.

XColorpicker.Net 1.6.0 26-Nov-07 Multilingual 107 KB

Real time preview, HTML fore color and back color picker and tuner. Access to the hex value or the rvb values.